2021 Nov 01 1700 UTC
Sunspot Group Classification Results
Number of Detected Sunspot Groups :           3

Group Index :       1
Ratio of magnetic polarity (+/-) :     0.964072
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.13889
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      29.0750 (criterion : 50)
N-S diameter of largest penumbra (deg) :       2.1799240 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.138889
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha

Group Index :       2
Ratio of magnetic polarity (+/-) :      1.91082
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      2.05263
[ Z-Class Determination ]
Number of spots :           7
Number of spots with penumbra :           3
Z-Class : C
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      24.5760 (criterion : 50)
N-S diameter of largest penumbra (deg) :      0.98271495 (criterion : 2.5 deg)
Ratio of umbral area to spot area :    0.0259740
p-Class : s
[ c-Class Determination ]
Number of spots :           7
Area ratio (spots/group) :     0.300813
Number of spots with penumbra :           3
c-Class :o
McIntosh Class : Cso
[ Magnetic Class Determination ]
Magnetic Class : Beta-Gamma

Group Index :       3
Ratio of magnetic polarity (+/-) :      1.43000
Only one magnetic neutral line is found
Roughness of the only magnetic neutral line :      1.88235
[ Z-Class Determination ]
Number of spots :           1
Number of spots with penumbra :           1
Z-Class : H
[ p-Class Determination ]
Asymmetry factor of penumbral shape :      23.2400 (criterion : 25)
N-S diameter of largest penumbra (deg) :       2.1586460 (criterion : 2.5 deg)
Ratio of umbral area to spot area :     0.137097
p-Class : s
[ c-Class Determination ]
Number of spots :           1
c-Class :x
McIntosh Class : Hsx
[ Magnetic Class Determination ]
Magnetic Class : Alpha